Union Semiconductor International Limited UM809RS
- Part No.:
- UM809RS
- Manufacturer:
- Union Semiconductor International Limited
- Category:
- Supervisors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
UM809RS.pdf
- Description:
- 3-PIN, LOW-POWER P RESET CIRCUI
- Quantity:
- Payment:

- Shipping:

Inventory:251,987
Please send an inquiry. Send us your inquiry, and we will respond immediately.
UM809RS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Union Semiconductor International Limited
- Series:
- UM809
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Type:
- Power Supply Monitor
- Number of Voltages Monitored:
- 1
- Voltage - Threshold:
- 2.63V
- Output:
- Push-Pull, Totem Pole
- Reset:
- Active Low
- Reset Timeout:
- 140ms Minimum
- Operating Temperature:
- -40°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-3
UM809RS FAQ
1.How can I place an order for UM809RS through Aetrix?
1.Please submit a Request for Quotation (RFQ) for UM809RS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for UM809RS reliable?
The price and inventory of UM809RS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UM809RS is usually 5 days.
3.What payment methods are accepted for UM809RS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UM809RS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UM809RS?
UM809RS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UM809RS order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for UM809RS?
5.For technical support, including UM809RS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UM809RS requirements.
6.How does Aetrix verify that UM809RS is sourced from the original manufacturer or authorized distributors?
6.All UM809RS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that UM809RS meets industry standards.
7.What is the process for return or replacement of UM809RS?
All UM809RS units undergo pre-shipment inspection (PSI). If there is an issue with UM809RS, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The UM809RS part is unused and in its original packaging.
Return procedure for UM809RS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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